Mental Arithmetic Helper
Mental Arithmetic Helper Summary
Mental Arithmetic Helper is a iOS app in the Tools category, developed by Hideaki Uchikoshi. First released 1 year ago(May 2024),
Store info: Last updated on App Store on Nov 19, 2025 .
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App Description
Calculator that can ask questions with random calculation formulas for mental arithmetic practice etc.
>Mental arithmetic practice mode
When you tap the mental arithmetic practice mode button, questions will be automatically asked at random.
*Tap the mental arithmetic practice mode button again to return to a normal calculator.